A Little Optical Magic Makes This Floating Display Pop https://hackaday.com/2024/08/29/a-little-optical-magic-makes-this-floating-display-pop/ #volumetricdisplay #retroreflector #beamsplitter #holographic #MiscHacks #display #VL53L0X #TOF

Huh. Just watched a video about how _Mary Poppins_ was filmed, and why the compositing system they used is no longer used in film-making. #SodiumVapor #BeamSplitter #ChromaKey https://youtu.be/UQuIVsNzqDk?si=uHw5LBq3glfYHgEx

How big is a visible #Photon?

https://www.youtube.com/watch?v=SDtAh9IwG-I&ab_channel=HuygensOptics

#Physics #Optics #Experiment #Laser #LaserBeam #BeamSplitter #InterferencePattern #InterferencePatterns #DoubleSlit #DoubleSlitExperiment #Photons #Electromagnetism #Phase #PhaseDifference #Measurement #ShotNoise